UK 



J) DfUa 



for. ■ 



11— intta 



Reel. 



Turns Cor.+ Depth 



Shot or lead 

 Bottom 



/JoUotH tftufitntttui 



No, of ihvrmomMer Cor. 

 Corrected t cmpe.rahtrf 



Mr ^ £ Surface ^ Drift 

 Trawl or dr$d0%^7 / ^ / 



SOUNDING WIRE, 



D HEDGE ROPE, 



DOWN, 



TURNS. 



i r 



'I 



100 

 200 

 300 

 400 

 GOO 

 000 

 700 

 800 

 000 

 1000 



lioo 



1S00 

 1300 

 1400 

 liiUO 

 1000 

 1700 

 1800 

 1000 



■J, II Ml 



3100 

 2200 

 2300 

 2400 



/ 



4 



